Added in API level 11

OnDragListener

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Kotlin |Java

interface OnDragListener

android.view.View.OnDragListener

Interface definition for a listener that's invoked when a drag event is dispatched to this view. The listener is invoked before the view's own onDragEvent(android.view.DragEvent) method. To fall back to the view's onDragEvent(DragEvent) behavior, return false from the listener method.

Developer Guides

For a guide to implementing drag and drop features, see the Drag and drop developer guide.

Summary

Public methods
abstract Boolean	onDrag(v: View!, event: DragEvent!) Called when a drag event is dispatched to a view.

Public methods

onDrag

Added in API level 11

abstract fun onDrag(
    v: View!, 
    event: DragEvent!
): Boolean

Called when a drag event is dispatched to a view. Enables listeners to override the base behavior provided by onDragEvent(android.view.DragEvent).

Parameters
v	View!: The View that received the drag event.
event	DragEvent!: The event object for the drag event.

Return
Boolean	true if the drag event was handled successfully; false, if the drag event was not handled. Note: A false return value triggers the view's onDragEvent(android.view.DragEvent) handler.